UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Y1MWFmV3ZOQdFFmFOKPrEDi89xfTPcrcO/XfuLZkTo=' 
WHERE 
  key_id = '7b140b5d1dd25b3df85db685e25712c10b9a89246cd0dea0205a49b6ea7da4f0' 
  AND (
    token = '8Y1MWFmV3ZOQdFFmFOKPrEDi89xfTPcrcO/XfuLZkTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )